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Collection : Universite De Rennes 1

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Academic Journal

Nonlinear Geometric Optics Based Multiscale Stochastic Galerkin Methods for Highly Oscillatory Transport Equations with Random Inputs

Authors : Crouseilles, Nicolas; Jin, Shi; Lemou, Mohammed ...

Subjects: asymptotic preserving; uncertainty quantification; generalized polynomial chaos

Source: ISSN: 0764-583X ; EISSN: 1290-3841.

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Academic Journal

Nonlinear Geometric Optics method based multi-scale numerical schemes for highly-oscillatory transport equations

Authors : Crouseilles, Nicolas; Jin, Shi; Lemou, Mohammed ...

Subjects: Nonlinear geometric optics; highly oscillatory space-time; uniformly accurate numerical method

Source: ISSN: 0218-2025.

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Academic Journal

MATHEMATICAL PERSPECTIVES IN PLASMA TURBULENCE

Authors : Cheverry, Christophe;

Subjects: coherent structures; Plasma turbulence; intermittency

Source: Research and Reports on Mathematics ; https://hal.science/hal-01617652 ; Research and Reports on Mathematics, 2018, 2 (2)

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Academic Journal

ON SOME GEOMETRY OF PROPAGATION IN DIFFRACTIVE TIME SCALES

Authors : Cheverry, Christophe; Paul, Thierry;

Subjects: Hyperbolic systems; singularities; diffractive nonlinear geometric optics

Source: ISSN: 1078-0947.

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Academic Journal

A deterministic model for the propagation of turbulent oscillations

Authors : Cheverry, Christophe;

Subjects: Parabolic (Navier-Stokes) and hyperbolic (Euler) equations; Turbulent flows; Nonlinear geometric optics35

Source: J. Differ. Equations ; https://hal.science/hal-00323701 ; J. Differ. Equations, 2009, 247 (9), pp.2637-2679

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Academic Journal

CAN ONE HEAR WHISTLER WAVES ?

Authors : Cheverry, Christophe;

Subjects: Rotating fluids; dynamical and hamiltonian systems; non linear geometric optics

Source: ISSN: 0010-3616.

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Academic Journal

Counter-Examples to the Concentration-Cancellation Property

Authors : Cheverry, Christophe; Guès, Olivier;

Subjects: supercritical analysis; nonlinear geometric optics; Euler equations

Source: ISSN: 0003-9527.

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Academic Journal

Cascade of phases in turbulent flows

Authors : Cheverry, Christophe;

Subjects: nonlinear geometric optics; quasi-singularities; fluid mechanics35

Source: ISSN: 0037-9484.

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Dissertation/ Thesis

Analyse haute fréquence de l'équation de Helmholtz avec terme source

Authors : Fouassier, Elise;

Subjects: wave propagation; semiclassical measures; Wigner measures

Source: https://theses.hal.science/tel-00080011 ; Mathématiques [math]. Université Rennes 1, 2005. Français. ⟨NNT : ⟩.

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Dissertation/ Thesis

Studies of nonlinear oscillations near a caustic ; Études d’oscillations non linéaires près d’une caustique

Authors : Carles, Rémi;

Subjects: nonlinear geometric optics; caustic; semi-linear wave equations

Source: https://theses.hal.science/tel-02933740 ; Equations aux dérivées partielles [math.AP]. Université de Rennes 1, 1999. Français. ⟨NNT : 1999REN10045⟩.

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